你当前正在访问 Microsoft Azure Global Edition 技术文档网站。如果需要访问由世纪互联运营的 Microsoft Azure 中国技术文档网站，请访问 https://docs.azure.cn。

ICloudBlob.DownloadRangeToStreamAsync 方法

参考

定义

命名空间:: Microsoft.WindowsAzure.Storage.Blob

程序集:: Microsoft.WindowsAzure.Storage.dll

包:: WindowsAzure.Storage v9.3.3

重要

一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。

重载

DownloadRangeToStreamAsync(Stream, Nullable<Int64>, Nullable<Int64>)
DownloadRangeToStreamAsync(Stream, Nullable<Int64>, Nullable<Int64>, AccessCondition, BlobRequestOptions, OperationContext)

DownloadRangeToStreamAsync(Stream, Nullable<Int64>, Nullable<Int64>)

public System.Threading.Tasks.Task DownloadRangeToStreamAsync (System.IO.Stream target, long? offset, long? length);

abstract member DownloadRangeToStreamAsync : System.IO.Stream * Nullable<int64> * Nullable<int64> -> System.Threading.Tasks.Task

Public Function DownloadRangeToStreamAsync (target As Stream, offset As Nullable(Of Long), length As Nullable(Of Long)) As Task

参数

target: Stream

offset: Nullable<Int64>

length: Nullable<Int64>

Task

适用于

DownloadRangeToStreamAsync(Stream, Nullable<Int64>, Nullable<Int64>, AccessCondition, BlobRequestOptions, OperationContext)

public System.Threading.Tasks.Task DownloadRangeToStreamAsync (System.IO.Stream target, long? offset, long? length, Microsoft.WindowsAzure.Storage.AccessCondition accessCondition, Microsoft.WindowsAzure.Storage.Blob.BlobRequestOptions options, Microsoft.WindowsAzure.Storage.OperationContext operationContext);

abstract member DownloadRangeToStreamAsync : System.IO.Stream * Nullable<int64> * Nullable<int64> * Microsoft.WindowsAzure.Storage.AccessCondition * Microsoft.WindowsAzure.Storage.Blob.BlobRequestOptions * Microsoft.WindowsAzure.Storage.OperationContext -> System.Threading.Tasks.Task

Public Function DownloadRangeToStreamAsync (target As Stream, offset As Nullable(Of Long), length As Nullable(Of Long), accessCondition As AccessCondition, options As BlobRequestOptions, operationContext As OperationContext) As Task

参数

target: Stream

offset: Nullable<Int64>

length: Nullable<Int64>

accessCondition: AccessCondition

options: BlobRequestOptions

operationContext: OperationContext

Task

适用于

ICloudBlob.DownloadRangeToStreamAsync 方法

定义

重载

DownloadRangeToStreamAsync(Stream, Nullable<Int64>, Nullable<Int64>)

参数

返回

适用于

DownloadRangeToStreamAsync(Stream, Nullable<Int64>, Nullable<Int64>, AccessCondition, BlobRequestOptions, OperationContext)

参数

返回

适用于

反馈

其他资源